Many teachers are hesitant to use test results because they do not believe they have sufficient training in measurement. Inappropriate test use is a threat, but teachers like tests if the tests are compatible with classroom instruction and results are not used to the exclusion of other types of information. (Author/CM)

This chapter discusses units of measurement, relates types of scales and norms to the purpose for testing, looks at types of test data typically reported, identifies the primary users of test information, looks at limitations of scales and norms, and looks at the interaction between user and data. (Author/RL)

Tests are used in hopes that disclosure of accomplishments will be made, but teachers sometimes feel they are being penalized for giving consideration to the whole child's development instead of concentrating on drill that would result in higher test scores. Standardized tests cause apprehension about control of student placement and instruction.…